 G-Quadruplexes
"G-Quadruplexes" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
Higher-order DNA and RNA structures formed from guanine-rich sequences. They are formed around a core of at least 2 stacked tetrads of hydrogen-bonded GUANINE bases. They can be formed from one two or four separate strands of DNA (or RNA) and can display a wide variety of topologies, which are a consequence of various combinations of strand direction, length, and sequence. (From Nucleic Acids Res. 2006;34(19):5402-15)
| Descriptor ID |
D054856
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| MeSH Number(s) |
G02.111.570.820.486.550 G05.360.580.550
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| Concept/Terms |
G-Quadruplexes- G-Quadruplexes
- G Quadruplexes
- Guanine-Quadruplexes
- Guanine Quadruplexes
Guanine-Tetrads- Guanine-Tetrads
- Guanine Tetrads
- Guanine-Tetrad
- Guanine-Quartets
- Guanine Quartets
- Guanine-Quartet
G-Quadruplexes, DNA- G-Quadruplexes, DNA
- G Quadruplexes, DNA
- Tetraplex DNA
- DNA, Tetraplex
- DNA G-Quadruplexes
- DNA G Quadruplexes
- DNA, Quadruplex
- Quadruplex DNA
G-Quadruplexes, RNA- G-Quadruplexes, RNA
- G Quadruplexes, RNA
- RNA G-Quadruplexes
- RNA, G-Quadruplexes
- G-Quadruplexes RNA
- G-Quadruplexes RNAs
- RNA, G Quadruplexes
- RNAs, G-Quadruplexes
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Below are MeSH descriptors whose meaning is more general than "G-Quadruplexes".
Below are MeSH descriptors whose meaning is more specific than "G-Quadruplexes".
This graph shows the total number of publications written about "G-Quadruplexes" by people in this website by year, and whether "G-Quadruplexes" was a major or minor topic of these publications.
To see the data from this visualization as text, click here.
| Year | Major Topic | Minor Topic | Total |
|---|
| 2013 | 0 | 1 | 1 | | 2015 | 0 | 1 | 1 | | 2017 | 1 | 1 | 2 | | 2018 | 0 | 1 | 1 | | 2019 | 0 | 1 | 1 | | 2020 | 0 | 1 | 1 | | 2022 | 1 | 1 | 2 | | 2023 | 3 | 0 | 3 | | 2024 | 1 | 0 | 1 | | 2025 | 1 | 0 | 1 |
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Below are the most recent publications written about "G-Quadruplexes" by people in Profiles.
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Kallweit L, Hamlett ED, Saternos H, Gilmore A, Granholm AC, Horowitz S. Chronic RNA G-quadruplex accumulation in aging and Alzheimer's disease. Elife. 2025 Feb 24; 14.
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Johnson K, Seidel JM, Cech TR. Small molecule telomerase inhibitors are also potent inhibitors of telomeric C-strand synthesis. RNA. 2024 08 16; 30(9):1213-1226.
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Song J, Gooding AR, Hemphill WO, Love BD, Robertson A, Yao L, Zon LI, North TE, Kasinath V, Cech TR. Structural basis for inactivation of PRC2 by G-quadruplex RNA. Science. 2023 09 22; 381(6664):1331-1337.
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Nicholson DA, Nesbitt DJ. Kinetic and Thermodynamic Control of G-Quadruplex Polymorphism by Na+ and K+ Cations. J Phys Chem B. 2023 08 10; 127(31):6842-6855.
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Olson CL, Barbour AT, Wieser TA, Wuttke DS. RPA engages telomeric G-quadruplexes more effectively than CST. Nucleic Acids Res. 2023 06 09; 51(10):5073-5086.
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Zaug AJ, Goodrich KJ, Song JJ, Sullivan AE, Cech TR. Reconstitution of a telomeric replicon organized by CST. Nature. 2022 08; 608(7924):819-825.
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Duncan NS, Campbell MJ, Backos DS, Li C, Rider KC, Stump S, Weaver MJ, Gajewski MP, Beall HD, Reigan P, Natale NR. 10-Alkoxy-anthracenyl-isoxazole analogs have sub-micromolar activity against a Glioblastoma multiforme cell line. Bioorg Med Chem. 2022 09 01; 69:116911.
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Goering R, Hudish LI, Guzman BB, Raj N, Bassell GJ, Russ HA, Dominguez D, Taliaferro JM. FMRP promotes RNA localization to neuronal projections through interactions between its RGG domain and G-quadruplex RNA sequences. Elife. 2020 06 08; 9.
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Heft IE, Mostovoy Y, Levy-Sakin M, Ma W, Stevens AJ, Pastor S, McCaffrey J, Boffelli D, Martin DI, Xiao M, Kennedy MA, Kwok PY, Sikela JM. The Driver of Extreme Human-Specific Olduvai Repeat Expansion Remains Highly Active in the Human Genome. Genetics. 2020 01; 214(1):179-191.
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Wang X, Goodrich KJ, Conlon EG, Gao J, Erbse AH, Manley JL, Cech TR. C9orf72 and triplet repeat disorder RNAs: G-quadruplex formation, binding to PRC2 and implications for disease mechanisms. RNA. 2019 08; 25(8):935-947.
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